Does IP15 flood?

Yes — parts of the IP15 district carry real flood risk: 3 of its 58 at-risk postcodes reach the Environment Agency's High likelihood band. The IP15 postcode district covers Aldeburgh & Leiston, close to Snape, Orford, Saxmundham, and surrounding villages in Suffolk.

58 postcodes in the IP15 district appear in the Environment Agency's rivers-and-sea flood-risk dataset — worst bands: 3 high, 7 medium, 9 low, 39 very low. A postcode not listed here has no properties in any recorded risk band (which is good news, but never proof it cannot flood).

Free preview first · full report £19

Which IP15 postcodes are at risk?

IP15 5BH up to High IP15 5NA up to High IP15 5PG up to High IP15 5DE up to Medium IP15 5DG up to Medium IP15 5EJ up to Medium IP15 5EU up to Medium IP15 5EX up to Medium IP15 5HY up to Medium IP15 5PD up to Medium IP15 5DD up to Low IP15 5DN up to Low IP15 5DQ up to Low IP15 5DR up to Low IP15 5EL up to Low IP15 5EP up to Low IP15 5GY up to Low IP15 5JD up to Low IP15 5JE up to Low IP15 5AB up to Very low IP15 5AG up to Very low IP15 5AH up to Very low IP15 5AJ up to Very low IP15 5AQ up to Very low IP15 5AX up to Very low IP15 5AZ up to Very low IP15 5BB up to Very low IP15 5BD up to Very low IP15 5BJ up to Very low IP15 5BN up to Very low IP15 5BP up to Very low IP15 5BS up to Very low IP15 5BT up to Very low IP15 5BU up to Very low IP15 5BW up to Very low IP15 5BX up to Very low IP15 5BY up to Very low IP15 5BZ up to Very low IP15 5DA up to Very low IP15 5DB up to Very low IP15 5DJ up to Very low IP15 5DS up to Very low IP15 5DW up to Very low IP15 5EY up to Very low IP15 5FB up to Very low IP15 5FD up to Very low IP15 5JA up to Very low IP15 5JJ up to Very low IP15 5JL up to Very low IP15 5JN up to Very low IP15 5ND up to Very low IP15 5PJ up to Very low IP15 5PS up to Very low IP15 5PT up to Very low IP15 5PX up to Very low IP15 5PY up to Very low IP15 5QG up to Very low IP15 5QQ up to Very low

Rivers and flooding history near IP15

The rivers that matter here, each monitored live on FloodRadar:

187 official flood warnings and alerts have been raised within ~10 km of the district's centre since 2006 (25 at warning level or above), most recently 29 March 2026. Warnings cover flood areas, not individual addresses.

Recorded flood extents near the district (Environment Agency record):

Records, not floods: no outline on the record is not evidence a place has not flooded.

🏠 Buying or renting in IP15? The full property flood-risk report covers any postcode here — the official likelihood band, every recorded flood nearby with distances, warning history year by year, how the local rivers behave, and an insurance outlook, print-ready for £19. See what's in the report →

Flood risk in nearby postcode districts

IP14 IP16 IP13 IP17 IP12 IP18 IP11 IP19

Band = the worst likelihood band of any property in that postcode (EA Risk of Flooding from Rivers & Sea, defence-adjusted, area-level). Check any postcode in detail — or get the full £19 property report — at the property flood-risk report. © Environment Agency copyright and/or database right 2025. All rights reserved. Some features of this map are based on digital spatial data from the Centre for Ecology & Hydrology, © NERC (CEH). © Crown Copyright and Database Rights 2025 OS AC0000807064. This product is produced in part from PAF® and Multiple Residence Data, the copyright in which is owned by Royal Mail Group Limited and/or Royal Mail Group plc. All rights reserved. Licence number AC0000807064.